Emerson SP3403 - 575 V Drive Ratings

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Unidrive SP Regen Installation Guide 15
Issue Number: 2 www.controltechniques.com
Table 3-3 575V Drive ratings (500V to 575V ±10%)
The power ratings above for model size 4 and larger are for the 690V drives when used on a 500V to 575V supply.
The above current ratings are given for max 40°C (104°F), and 3.0 kHz switching. Derating is required for higher switching frequencies, ambient
temperature >40°C (104°F) and high altitude. For further information, refer to both the Unidrive SP and SPM User Guides.
Model
Normal Duty Heavy Duty
Maximum
continuous
output current
Nominal
power
at 575V
Motor
power
at 575V
Maximum
continuous
output current
Nominal
power
at 575V
Motor
power
at 575V
AkWhpAkWhp
3501 5.4 3.0 3.0 4.1 2.2 2.0
3502 6.1 4.0 5.0 5.4 3.0 3.0
3503 8.4 5.5 7.5 6.1 4.0 5.0
3504 11 7.5 10 9.5 5.5 7.5
3505 16 11 15 12 7.5 10
3506 22 15 20 18 11 15
3507 27 18.5 25 22 15 20
4603 36 22 30 27 18.5 25
4604 43 30 40 36 22 30
4605 52 37 50 43 30 40
4606 62 45 60 52 37 50
5601 84 55 75 63 45 60
5602 99 75 100 85 55 75
6601 125 90 125 100 75 100
6602 144 110 150 125 90 125
1601 125 90 125 100 75 100
1602 144 110 150 125 90 125
1601 125 110 150 100 90 125
1602 144 132 175 125 110 150
1603 168 160 200 144 132 175
1604 192 185 250 168 160 200
3
4
55
56
SPMA
SPMD
NOTE